Find a indicated real nth root(s)a. n=9, a=-512 the root is = ?

We know that 512=2^9, which implies that (-2)^9=-512 (since 9 is odd).  Thus -2 is one of the 9th root of -512.

There are 8 (or 4 pairs of) other roots that are excluded because they are complex.

Therefore -2 is the only real 9th root of -512.

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x